weredoing是什么时态

问题描述

精选答案

过去进行时。were、was 是 be 动词的过去时，后加了doing 成为过去进行时。例句：Vendors were doing a brisk trade in souvenirs. 小贩们的纪念品生意很兴隆。They were doing 70 miles an hour. 他们每小时达到70英里。

相关介绍：

He said the protesters were doing a disservice to the nation.

他表示，抗议者们的行为正对国家造成危害。

He should have been aware of what his junior officers were doing.

他本该意识到自己部下在做什么。

They were doing just fine.

他们做得很好。